<template>
  <div :class="className" :style="{height:height,width:width}" />
</template>

<script>
import echarts from 'echarts'
require('echarts/theme/macarons') // echarts theme
import resize from './mixins/resize'
import { simStatus } from "@/api/system/info";
export default {
  mixins: [resize],
  props: {
    className: {
      type: String,
      default: 'chart'
    },
    width: {
      type: String,
      default: '100%'
    },
    height: {
      type: String,
      default: '300px'
    }
  },
  data() {
    return {
      chart: null,
      somethingCount:'',
      normalCount:'',
      notUsedCount:''
    }
  },
	created(){
	simStatus().then((res)=>{
		if(res.code==200){
			this.somethingCount = res.somethingCount;
			this.normalCount = res.normalCount;
			this.notUsedCount = res.notUsedCount;
			setTimeout(()=>{
				this.initChart()
			},500)
	}
  })
	},
  mounted() {
//  this.$nextTick(() => {
//    this.initChart()
//  })
  },
  beforeDestroy() {
    if (!this.chart) {
      return
    }
    this.chart.dispose()
    this.chart = null
  },
  methods: {
    initChart() {
      this.chart = echarts.init(this.$el, 'macarons')
      this.chart.setOption({
        tooltip: {
          trigger: 'item',
          formatter: '{a} <br/>{b} : {c} ({d}%)'
        },
        legend: {
          left: 'center',
          bottom: '10',
          data: ['正常'+this.normalCount, '停机'+this.notUsedCount, '其他'+this.somethingCount]
        },
        series: [
          {
            name: 'SIM卡功能状态',
            type: 'pie',
//          roseType: 'radius',
            radius: [15, 95],
            center: ['50%', '40%'],
            data: [
              { value: this.normalCount, name: '正常'+this.normalCount },
              { value: this.somethingCount, name: '其他'+this.somethingCount },
              { value: this.notUsedCount, name: '停机'+this.notUsedCount },
            ],
            animationEasing: 'cubicInOut',
            animationDuration: 2600
          }
        ]
      })
    }
  }
}
</script>
